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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Leo Yan <leo.yan@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
	Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Nathan Chancellor <nathan@kernel.org>,
	Nick Desaulniers <nick.desaulniers+lkml@gmail.com>,
	Bill Wendling <morbo@google.com>,
	Justin Stitt <justinstitt@google.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	James Clark <james.clark@linaro.org>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	llvm@lists.linux.dev, linux-riscv@lists.infradead.org
Subject: Re: [PATCH v2 0/8] perf build: Support building with Clang
Date: Thu, 2 Oct 2025 14:43:34 -0300	[thread overview]
Message-ID: <aN65xrFGqwue6jCx@x1> (raw)
In-Reply-To: <20251001202050.GT7985@e132581.arm.com>

On Wed, Oct 01, 2025 at 09:20:50PM +0100, Leo Yan wrote:
> On Wed, Oct 01, 2025 at 07:32:56PM +0100, Leo Yan wrote:
> 
> [...]
> 
> > > + make 'ARCH=' 'CROSS_COMPILE=' 'EXTRA_CFLAGS=' -C tools/perf 'O=/tmp/build/perf' 'CC=clang'
> > > make: Entering directory '/git/perf-6.17.0-rc6/tools/perf'
> > >   BUILD:   Doing 'make -j28' parallel build
> > > Makefile.config:494: *** No gnu/libc-version.h found, please install glibc-dev[el].  Stop.
> 
> It does not set correctly --target as x86_64-alpine-linux-musl if
> distros are using musl libc.
> 
> Now running the container build for updated code.  Once pass test,
> I will send new series.

Thanks for spotting the problem after taking the trouble of starting a
container! Hopefully that will save time for other people trying to
cross-build perf.

Cheers,

- Arnaldo

WARNING: multiple messages have this Message-ID (diff)
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Leo Yan <leo.yan@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
	Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Nathan Chancellor <nathan@kernel.org>,
	Nick Desaulniers <nick.desaulniers+lkml@gmail.com>,
	Bill Wendling <morbo@google.com>,
	Justin Stitt <justinstitt@google.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	James Clark <james.clark@linaro.org>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	llvm@lists.linux.dev, linux-riscv@lists.infradead.org
Subject: Re: [PATCH v2 0/8] perf build: Support building with Clang
Date: Thu, 2 Oct 2025 14:43:34 -0300	[thread overview]
Message-ID: <aN65xrFGqwue6jCx@x1> (raw)
In-Reply-To: <20251001202050.GT7985@e132581.arm.com>

On Wed, Oct 01, 2025 at 09:20:50PM +0100, Leo Yan wrote:
> On Wed, Oct 01, 2025 at 07:32:56PM +0100, Leo Yan wrote:
> 
> [...]
> 
> > > + make 'ARCH=' 'CROSS_COMPILE=' 'EXTRA_CFLAGS=' -C tools/perf 'O=/tmp/build/perf' 'CC=clang'
> > > make: Entering directory '/git/perf-6.17.0-rc6/tools/perf'
> > >   BUILD:   Doing 'make -j28' parallel build
> > > Makefile.config:494: *** No gnu/libc-version.h found, please install glibc-dev[el].  Stop.
> 
> It does not set correctly --target as x86_64-alpine-linux-musl if
> distros are using musl libc.
> 
> Now running the container build for updated code.  Once pass test,
> I will send new series.

Thanks for spotting the problem after taking the trouble of starting a
container! Hopefully that will save time for other people trying to
cross-build perf.

Cheers,

- Arnaldo

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2025-10-02 17:43 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-30 16:54 [PATCH v2 0/8] perf build: Support building with Clang Leo Yan
2025-09-30 16:54 ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 1/8] tools build: Align warning options with perf Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 2/8] perf python: split Clang options when invoking Popen Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 3/8] perf: build: Correct CROSS_ARCH for clang Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 4/8] perf test coresight: Dismiss clang warning for memcpy thread Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 5/8] perf test coresight: Dismiss clang warning for thread loop Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 6/8] perf test coresight: Dismiss clang warning for unroll loop thread Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 7/8] perf build: Support build with clang Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 16:54 ` [PATCH v2 8/8] perf docs: Document building with Clang Leo Yan
2025-09-30 16:54   ` Leo Yan
2025-09-30 18:14 ` [PATCH v2 0/8] perf build: Support " Ian Rogers
2025-09-30 18:14   ` Ian Rogers
2025-10-01 13:45   ` Arnaldo Carvalho de Melo
2025-10-01 13:45     ` Arnaldo Carvalho de Melo
2025-10-01 14:21 ` Arnaldo Carvalho de Melo
2025-10-01 14:21   ` Arnaldo Carvalho de Melo
2025-10-01 15:22   ` Leo Yan
2025-10-01 15:22     ` Leo Yan
2025-10-01 18:25     ` Arnaldo Carvalho de Melo
2025-10-01 18:25       ` Arnaldo Carvalho de Melo
2025-10-01 18:32       ` Leo Yan
2025-10-01 18:32         ` Leo Yan
2025-10-01 20:20         ` Leo Yan
2025-10-01 20:20           ` Leo Yan
2025-10-02 17:43           ` Arnaldo Carvalho de Melo [this message]
2025-10-02 17:43             ` Arnaldo Carvalho de Melo

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